K 450 NBR Lay Flat Hose
Kman 450 is one type of through-the-weave Nitrile Rubber(NBR) covered hose. Kman 450 hoses shall be made from 100% high tenacity synthetic yarn circular woven and completely, totally embedded in the NBR/PVC compound, excellent protected against mechanical damage, forming a single homogenous construction without the use of any glues or adhesives of any type
- Description
Description
Features
- Inner tube: Very smooth with minimum friction loss
- Cover: Ribbed for more abrasion resistance
- Reinforcement: Circular woven polyester jacket
Applications
- Water/Air Transfer
- Mining
- Agriculture & Irrigation
- Marine/Industrial/Construction
- Petroleum/Chemical
- Washdown • Drainage pumps • Water Discharge • Drainage • Irrigation installations • Pumping of sludge and liquid fertilizers • Temporary installations (by-passes) *Recommended for Industrial Water Discharge Solution.
Specifications
| Code | ID | OD | Thickness | Working Pressure | Burst Pressure | Weight | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | mm | Inch | mm | Bar | PSI | Mpa | Bar | PSI | Mpa | Kg/M | |
| KMAN1.5-10-200 | 1-1/2 | 38 | 42 | 2 | 10 | 150 | 1 | 30 | 450 | 3 | 0.32 |
| KMAN2-10-200 | 2 | 51 | 55.2 | 2.1 | 10 | 150 | 1 | 30 | 450 | 3 | 0.45 |
| KMAN2.5-10-200 | 2-1/2 | 64 | 68.6 | 2.3 | 10 | 150 | 1 | 30 | 450 | 3 | 0.5 |
| KMAN3-10-200 | 3 | 76 | 81 | 2.5 | 10 | 150 | 1 | 30 | 450 | 3 | 0.78 |
| KMAN4-10-200 | 4 | 103 | 108.2 | 2.6 | 10 | 150 | 1 | 30 | 450 | 3 | 1.05 |
| KMAN6-10-200 | 6 | 154 | 161 | 3.5 | 10 | 150 | 1 | 30 | 450 | 3 | 2.15 |
| KMAN8-10-200 | 8 | 204 | 211 | 3.5 | 10 | 150 | 1 | 30 | 450 | 3 | 2.8 |
| KMAN10-10-200 | 10 | 254 | 262.6 | 4.3 | 10 | 150 | 1 | 30 | 450 | 3 | 4.2 |
| KMAN12-10-200 | 12 | 305 | 314 | 4.5 | 10 | 150 | 1 | 30 | 450 | 3 | 5.4 |
*Construction: Tube-NBR; Reinforcement-Polyester; Cover-NBR.
*Flexible in all weather conditions from -20 deg C to 80 deg C.(-4 deg F to 167 deg F).
*Standard lengths: 200m (660ft) . Longer or shorter lengths available on request.
*Strand color: Black ribbed. Other colors are available.
*Similar products: Oroflex 10 of Tipsa, Superflow of Key, etc
Lining Properties
a. Ultimate Tensile Strength:
Tensile strength of the lining and cover shall not be less than 1500 psi (10,500 kpa ).
b. Ultimate Elongation:
400% minimum.
c. Accelerated Aging Test
The tensile strength and ultimate elongation of the vulcanized rubber compound which has been subjected to the action of oxygen at a pressure of 300 psi +/- 10 psi , (2100kpa +/- 70kpa) and temperature of 70 degrees centigrade +/-1 degree centigrade (158 F +/- 18 F ) for a period of 96 hours shall be , greater than 60% of the original properties stated.
Elongation at WP:<1.5%
Expansion at WP:<6%
Abrasion:6000 DIN cycles
